Servo2Go releases 25A8 servo amplifier

Servo2Go releases 25A8 servo amplifier

April 18, 2011 - Servo2Go releases the 25A8 servo amplifier, designed to drive brush type DC & PMDC motors with & without tachometer feedback.  Power MOSFETS and surface mount technology deliver up to 99% efficiency with switching frequency to 22 kHz.  User simply provides an unregulated DC input voltage plus analog command signal (up to +-15V, 50K input resistance) and operation is immediate.  No set-up or tuning software required.  The 25A8 is fully protected against over-voltage, over-current, over-heating and short circuits across motor, ground and power leads.
Features include:

  • Model 25A8  provides 12.5A @ 20-80VDC cont. output
  • Qty 1 Price $295 US
  • Delivery from Stock
  • Surface-mount technology
  • Small size fits into any shirt pocket
  • Directional inhibit inputs (active high or active low)
  • Separate peak & continuous current limit adjustments
  • For quadrant regenerative operation with pulse width modulation
  • Switch selectable modes for  current, voltage, velocity, and analog position loop
  • Full agency approvals